The length is 18 cm and witch is 9cm
Answer:
A. 0.80
Step-by-step explanation:
First, you need to find the mean of the cost of Sara's lunches the first week. The mean is the 'average,' and to find the average, add all of your terms and divide by the amount of terms.
Sarah's total cost for the first week was $47.49. Divide by your number of terms (5) for your average daily cost.
This can be rounded to $9.50.
For the next week, Sara spent $4 more in total than the first week. So, add $4 to your total.
Now, divide $51.49 by your number of terms (5) again to find your average for the second week.
This can be rounded to $10.30.
Find the difference.
Sara spent $0.80 more on average.
Answer: 8/36
Step-by-step explanation:
Answer:
you need to redraw the left axis
Step-by-step explanation:
if you notice on the left axis the numbers do not increase by the same amounts, it goes up .10, then .20, then .30, etc
if should go up the same amount each time to accurately show the data
so it should go from 3.10 to 3.20 to 3.30 to 3.40 etc
The answer is c. You double the number for finding radius